Nebula Electronics specializes in the design, development, and manufacture of edge-cutting battery testing systems, turnkey battery manufacturing solutions, power conversion systems, and EV charging technologies.
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800+Granted patents
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2005+With 20+ years of experience in battery testing
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2017+Publicly listed on 2017 300648.SZ
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2206+Staff
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15%+Ratio of R&D expenditure to annual revenue
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Cell/Module/Pack/EOL/BMS Testing System, And More
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AC/DC EV Charger, Flexible Charging Array, BESS Supercharging Station, And More
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Battery Automatic Production Line，Battery Automatic Testing Line，Battery Cell Formation & Grading, And More
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Power Conversation System (PCS), Energy Storage System (ESS), And More
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Cell - Module - Pack R&D, Design, Verification & Validation
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EV Safety Operation Inspection Testing System, Portable Battery Module Cycler, And More
News and Blog
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Feb 06, 2026
Certified for Excellence: Nebula’s 3.2MW and 3.45MW PCS Achieve CQC Certification
Recently, Nebula announced that its 3.2MW and 3.45MW Power Conversion Systems (PCS 3200 / PCS 3450) have successfully obtained CQC (China Quality Certification Centre) certification, confirming full compliance with China’s stringent national standards for safety, performance, reliability, and gri...
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Feb 03, 2026
What Does UL Certification Mean for Battery Test Systems?
As global electrification accelerates, battery safety, reliability, and compliance have become critical requirements for battery manufacturers, OEMs, and testing laboratories worldwide. Among international safety certifications, UL certification is widely recognized as one of the most stringent a...
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Certified for Excellence: Nebula’s 3.2MW and 3.45MW PCS Achieve CQC Certification
Feb 06, 2026
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What Does UL Certification Mean for Battery Test Systems?
Feb 03, 2026
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Nebula Ningde Project Groundbreaking: Building a Smart Testing & Manufacturing Base
Jan 21, 2026
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Nebula Partners with State Grid Fujian to Accelerate Smart & Low- Carbon Energy Transformation
Jan 16, 2026
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Product Upgrade: Nebula 2026 Cell Cycle Test System Integrated Ripple Superposition for Real-World Battery Testing
Jan 07, 2026